Materials: mung beans

Tools: mineral water bottles, awls, scissors

Operation steps:

1. Remove the four sides of the mineral water bottle Cut off one part and poke some small holes in the bottom.

2. Soak the selected mung beans in water for 8 hours.

3. The soaked mung beans swell with small white spots.

4. Put the soaked mung beans into the bottle. Press a wet cloth on top of the mung beans (so that the mung bean sprouts will not become thin). If you are afraid of water leakage, put a small plate underneath.

5. Cover the black bag and put it in a cool place.

6. Water once every morning and evening.

7. After three days, the bean sprouts will have taken shape and watering should continue in the morning and evening.

8. After five to seven days, when the bean sprouts have sprouted, take them out and make dishes.